ISRC QZTB72375261
Verified recording
QZTB72375261 is “Blood Lance” by saturn,
registered on the CopyrightChains blockchain with CopyrightID
0x6bfbbc0796ef0abcd09014896529e4d6747c6afd6db43510d5ea1971e0d35721 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72375261.
Recording identifiers
- ISRC
- QZTB72375261
- Title
- Blood Lance
- Artist
- saturn
- CopyrightID (CopyrightChains transaction hash)
0x6bfbbc0796ef0abcd09014896529e4d6747c6afd6db43510d5ea1971e0d35721
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:356fa4ad60f733fa85bb33f0889a7703535e7b96d4e0427bc498c88ab029d4f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72375261
- Bitcoin block existence check
- https://blockstream.info/api/block/956889